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Streamline Your Sourcing

Starting a peptide project shouldn’t mean chasing down 12 different SKUs across 4 suppliers. That’s why we’ve gathered chemicals for you to create your own Peptide Starter Set—a streamlined group of trusted tools to help you launch your next synthesis with confidence.

If you’re exploring new peptide sequences, onboarding a new team member, or simply want fewer sourcing headaches—this kit is for you. We built it for the labs who want to hit the ground running without compromising on quality.

Customize Your Set from Our Curated Lists:

Resin or Pre-Loaded Resin (Rink or Wang, your choice)
Core Fmoc-Protected Amino Acids
Coupling & Deprotection Reagents (e.g., HBTU, DIPEA, Piperidine)
Optional Modifiers & Linkers (e.g., PEGs, pseudoprolines, azido AAs)
Cleavage Reagents (TFA & scavengers)

Choose Wang or Rink Amide—acid or amide terminus support.

Rink amide resin (0.3-0.6 meq/g, 100-200 mesh)

Synonym:

4-(2',4'-Dimethoxyphenyl-Fmoc-aminomethyl)phenoxy resin

Catalog Number:

12662
2-Chlorotrityl chloride resin (1.0-1.6 meq/g, 100-200 mesh)

Synonym:

2-Chlorotriphenylmethyl chloride resin

Catalog Number:

03498

CAS Number:

42074-68-0
Fmoc-L-leucine 4-alkoxybenzyl alcohol resin (100-200 mesh, 0.3-0.8 meq/g)

Synonym:

Fmoc-L-Leu-Wang resin

Catalog Number:

01911
Fmoc-glycine 4-alkoxybenzyl alcohol resin (0.3-0.9 meq/g, 100-200 mesh)

Synonym:

Fmoc-Gly-Wang resin

Catalog Number:

01908
Fmoc-L-valine 4-alkoxybenzyl alcohol resin (0.3-0.8 meq/g, 100-200 mesh)

Synonym:

Fmoc-L-Val-Wang resin

Catalog Number:

01770
Fmoc-L-phenylalanine 4-alkoxybenzyl alcohol resin (0.3-0.8 meq/g, 100-200 mesh)

Synonym:

Fmoc-L-Phe-Wang resin

Catalog Number:

01914
Fmoc-L-alanine 4-alkoxybenzyl alcohol resin (0.3-0.8 meq/g, 100-200 mesh)

Synonym:

Fmoc-L-Ala-Wang resin

Catalog Number:

01903
Fmoc-O-tert-butyl-L-tyrosine 4-alkoxybenzyl alcohol resin

Synonym:

Fmoc-L-Tyr(tBu)-Wang resin

Catalog Number:

01915

The must-have residues for foundational peptide assembly.

N^a-Fmoc-N^w-(2,2,4,6,7-pentamethyldihydro-benzofuran-5-sulfonyl)-L-arginine

Purity:

≥ 99.7% (Chiral HPLC)

Synonym:

Fmoc-L-Arg(Pbf)-OH

Catalog Number:

01964

CAS Number:

154445-77-9
Fmoc-glycine

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-Gly-OH

Catalog Number:

02416

CAS Number:

29022-11-5
N^α-Fmoc-N^ε-Boc-L-lysine

Purity:

≥ 99.7% (Chiral HPLC)

Synonym:

Fmoc-L-Lys(Boc)-OH

Catalog Number:

00493

CAS Number:

71989-26-9
Fmoc-L-alanine

Purity:

≥ 99% (Chiral HPLC)

Synonym:

Fmoc-L-Ala-OH

Catalog Number:

02369

CAS Number:

35661-39-3
Fmoc-L-leucine

Purity:

≥ 99.7% (Chiral HPLC)

Synonym:

Fmoc-L-Leu-OH

Catalog Number:

00145

CAS Number:

35661-60-0
Fmoc-O-tert-butyl-L-tyrosine

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

Fmoc-L-Tyr(tBu)-OH

Catalog Number:

00495

CAS Number:

71989-38-3
Fmoc-L-isoleucine

Purity:

≥ 99.7% (Chiral HPLC)

Synonym:

Fmoc-L-Ile-OH

Catalog Number:

02425

CAS Number:

71989-23-6
Fmoc-L-phenylalanine

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

Fmoc-L-Phe-OH

Catalog Number:

02443

CAS Number:

35661-40-6

HBTU, DIPEA, Piperidine—SPPS-ready, high purity.

N,N'-Diisopropylcarbodiimide

Purity:

≥ 99% (GC)

Synonym:

DIC

Catalog Number:

00110

CAS Number:

693-13-0
O-(7-Azabenzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate

Purity:

≥ 99.5% (HPLC)

Synonym:

HATU

Catalog Number:

12881

CAS Number:

148893-10-1
Piperidine

Purity:

≥ 99.4% (GC)

Synonym:

Hexahydropyridine

Catalog Number:

02351

CAS Number:

110-89-4
N,N'-Diisopropylethylamine

Purity:

≥ 99.7% (GC)

Synonym:

N-Ethyldiisopropylamine

Catalog Number:

00141

CAS Number:

7087-68-5
O-(Benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate

Purity:

≥ 99% (HPLC)

Synonym:

HBTU

Catalog Number:

02011

CAS Number:

94790-37-1
Ethyl (hydroxyimino)cyanoacetate

Purity:

≥ 99% (HPLC)

Synonym:

Ethyl cyano(hydroxyimino)acetate

Catalog Number:

26426

CAS Number:

3849-21-6
1-Hydroxybenzotriazole hydrate wetted with not less than 20 wt. % water

Purity:

≥ 99% (HPLC)

Synonym:

HOBt hydrate

Catalog Number:

24755

CAS Number:

123333-53-9
N-Methylmorpholine

Purity:

≥ 99% (Assay)

Synonym:

4-Methylmorpholine

Catalog Number:

02333

CAS Number:

109-02-4

Customize your chemistry with PEGylated AAs, pseudoprolines, and more.

Fmoc-S-4-methoxytrityl-L-cysteine

Purity:

≥ 99% (Chiral HPLC)

Synonym:

Fmoc-L-Cys(Mmt)-OH

Catalog Number:

03699

CAS Number:

177582-21-7
N^α-Fmoc-N^ε-methyltrityl-L-lysine

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-L-Lys(Mtt)-OH

Catalog Number:

03720

CAS Number:

167393-62-6
N^α-Fmoc-N^ε-1-(4,4-dimethyl-2,6-dioxocyclohex-1-ylidene)ethyl-L-lysine

Purity:

≥ 95% (HPLC)

Synonym:

Fmoc-L-Lys(Dde)-OH

Catalog Number:

03718

CAS Number:

150629-67-7
Fmoc-8-amino-3,6-dioxaoctanoic acid

Purity:

≥ 99% (HPLC)

Synonym:

{2-[2-(Fmoc-amino)ethoxy]ethoxy}acetic acid

Catalog Number:

07310

CAS Number:

166108-71-0
Fmoc-12-amino-4,7,10-trioxadodecanoic acid

Purity:

≥ 97% (HPLC)

Synonym:

Fmoc-NH-(PEG)3-CH2CH2COOH

Catalog Number:

22673

CAS Number:

867062-95-1
Fmoc-Ser(Psi(Me,Me)pro)-OH

Purity:

≥ 99% (HPLC)

Synonym:

(S)-3-(((9H-fluoren-9-yl)methoxy)carbonyl)-2,2-dimethyloxazolidine-4-carboxylic acid

Catalog Number:

48677

CAS Number:

1201651-31-1

TFA and scavenger cocktail included for clean release.

Trifluoroacetic acid

Purity:

≥ 99.9% (Assay)

Synonym:

TFA

Catalog Number:

02883

CAS Number:

76-05-1
Triisopropylsilane

Purity:

≥ 99% (GC)

Synonym:

TIPS

Catalog Number:

01966

CAS Number:

6485-79-6
Anisole

Purity:

≥ 99.5% (GC)

Synonym:

Methyl phenyl ether

Catalog Number:

02045

CAS Number:

100-66-3
Triethylsilane

Purity:

≥ 99% (GC)

Catalog Number:

24543

CAS Number:

617-86-7
Phenol

Purity:

≥ 99.5% (GC)

Synonym:

Hydroxybenzene

Catalog Number:

49480

CAS Number:

108-95-2